DC DC 9V 12V 24V 36V 48V 7-60V to 5V Voltage Regulator Buck Converter 5A Volt Transformer Power Supply Module 4 USB Ports

Descriptions: Input voltage: DC 7-60V Output voltage: 5V/5A Efficiency: 95%(MAX) Size: 63mm*50mm*30mm(LengthxWidthxHeight) Working temperature: -40°- +85° Protection: reverse connection, over-current & over-temperature Load capacity: 5A Wiring: DC 5.5*2.1mm power port and free-welding wiring terminal Application: mobile power; mobile phone; laptop; Notes: If your device its charging current is only 1A, even though you use the higher current for charging, it is still only 1A, not that the higher current it is, the faster charging speed it will has. The device's charging current will take effect on the charging. 4 USB Hubs USB1: automatic identification fast charge 5V2A port USB2: automatic identification fast charge 5V1A port USB3: D+ D- short connection compatible with most of the equipment USB4: D+ D- short connect compatible with most devices Package included: 1 x DC-DC Step-down Buck Converter